Issue 0, 1970

Electron spin resonance spectra of some nitrogen, phosphorus, and arsenic complexes of biscyclopentadienyltitanium(III)

Abstract

E.s.r. spectra have been obtained during the reaction of (π-C5H5)2 TiCl2 and an excess of NaMR2, where M is N, P, or As and R is typically phenyl. The spectra indicate that the initial paramagnetic product contains only one M nucleus, but that a second M nucleus can be introduced by subsequent reaction. Possible formulae for the products are (π-C5H5)2TiIIIMR2 and [(π-C5H5)2TiIII(MR2)2]. We have observed in the spectra of these and similar complexes an approximately linear relationship between the isotropic titanium coupling constant and the g-value. It is suggested that complexes for which the relationship holds have similar structures.

Article information

Article type
Paper

J. Chem. Soc. B, 1970, 791-794

Electron spin resonance spectra of some nitrogen, phosphorus, and arsenic complexes of biscyclopentadienyltitanium(III)

J. G. Kenworthy, J. Myatt and P. F. Todd, J. Chem. Soc. B, 1970, 791 DOI: 10.1039/J29700000791

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